We are providing Amazon reviewer service, we are verified on BHW at https://www.blackhatworld.com/members/kanes.1482503/
Contact us via Telegram @paypal1s 

Some QAs:
1: How we deal?
You sent me link of product you want to review. You pay me first via USDT/Bitcoin with Price of product + $6 fee each review
2: How many reviews you can handle ?
Around 300 reviews
3: Users from country?
Almost USA/Cananda
4. Real users?
Not sure
5. Refund if review deleted? 
If review was deleted in 1 weeks, we will refund you full amounts
6. How much review in video?
$50
7. You write content?
Yes or client will give me